High Precision Anti Sulfurated Resistors Metal Film 3 Ohm Resistor 1W
Specifications
Name:
Anti Sulfurated Resistors
Manufacturer:
Ellon
Series:
EMA
Size:
1206
Resistance Range:
3Ω/3 Ohm
Tolerance:
±1%
Power Rating:
1W
Operating Temperature Range:
-55°C To +155°C
Temperature Coefficient:
±50 Ppm/°C
Material:
Matal Film
Highlight:
High Precision Anti Sulfurated Resistors
,Metal Film 3 Ohm Resistor
,3 Ohm Resistor 1W
Introduction
1206 3Ω High Precision Corrosion Resistant Metal Film Resistor For Automotive And Industrial Applications
The EAM16FT3R00DES is a high-performance Anti-Sulfurated metal film chip resistor designed for demanding applications where reliability under harsh environmental conditions is paramount. This 1206 package resistor combines a 3Ω(3 Ohm) resistance value with a 1W power rating and 1% precision, making it an ideal solution for modern electronic circuits exposed to corrosive elements.
Technical Specifications
| Specification | Value |
|---|---|
| Model | EAM16FT3R00DES |
| Resistance Value | 3Ω |
| Tolerance | ±1% |
| Power Rating | 1W |
| Package Size | 1206 (3.2mm x 1.6mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Metal Film |
| Operating Temperature Range | -55°C to +155°C |
Design Features
- Standard 1206 package (3.2mm * 1.6mm) offering optimal balance between compact size and power handling
- Efficiently dissipates 1W of power while maintaining stable operation
- Precise 3Ω resistance value with ±1% tolerance for critical circuit applications
- Temperature coefficient of ±50ppm/°C ensures minimal resistance variation across wide temperature ranges
Advanced Anti-Sulfuration Technology
The EAM16FT3R00DES features exceptional resistance to sulfuration corrosion through a sophisticated multilayer passivation process that creates a composite protective layer of SiO₂ and epoxy resin. This barrier effectively blocks sulfur penetration, preserving electrical characteristics and demonstrating a lifespan up to three times longer than conventional products in sulfur exposure tests.
Environmental Compliance
- Compliant with RoHS (2011/65/EU) and REACH regulations
- Lead-free terminations compatible with 260°C reflow soldering
- Contains no substances of very high concern (REACH SVHC list)
Electrical Characteristics
- Low inductance performance for high-frequency applications
- Enhanced surge tolerance capability
- Robust construction for improved reliability under transient conditions
Application Scenarios
Automotive Electronics Engine control units, LED headlight drivers, and onboard chargers exposed to sulfur-containing pollutants
Industrial Automation PLCs, frequency converters, and industrial sensor systems in high-humidity or polluted environments
Outdoor Equipment Photovoltaic inverters, base station power supplies, and telecommunications infrastructure
Chemical Processing Measurement and control systems in petroleum refineries and chemical plants
Quality Assurance
- Laser trimming technology for precise resistance values
- 100% resistance value verification testing
- Accelerated sulfur exposure testing for quality validation
The EAM16FT3R00DES represents a specialized electronic component engineered for reliability in challenging conditions. Its combination of precise electrical characteristics, robust environmental protection, and compliance with international standards makes it an optimal choice for design engineers seeking enhanced durability in sulfur-containing environments.
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Stock:
MOQ:
5000
